X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/3fe137045c9711462e0e37d0ba929070fe8359ef..c185de4d8edb100d196b516aedd29b8ee0519ce0:/src/api/handlers.py

diff --git a/src/api/handlers.py b/src/api/handlers.py
index bc8843b16..04c56f8f1 100644
--- a/src/api/handlers.py
+++ b/src/api/handlers.py
@@ -122,14 +122,12 @@ class BookDetails(object):
     @classmethod
     def url(cls, book):
         """ Returns Book's URL on the site. """
-
         return WL_BASE + book.get_absolute_url()
 
     @classmethod
     def children(cls, book):
         """ Returns all children for a book. """
-
-        return book.children.all()
+        return book.children.order_by('parent_number', 'sort_key')
 
     @classmethod
     def media(cls, book):
@@ -280,7 +278,8 @@ class EBooksHandler(AnonymousBooksHandler):
 
 
 class FilterBooksHandler(AnonymousBooksHandler):
-    fields = book_tag_categories + ['href', 'title', 'url', 'cover', 'cover_thumb', 'slug', 'cover_source_image']
+    fields = book_tag_categories + [
+        'href', 'title', 'url', 'cover', 'cover_thumb', 'slug', 'cover_source_image', 'fragment_data']
 
     def read(self, request, title_part=None, author_part=None, is_lektura=None, is_audiobook=None,
              after=None, before=None, count=None):